package com.xuecheng.api.system;


import com.xuecheng.api.system.model.dto.CourseCategoryDTO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;

import java.util.List;
@Api(value = "课程分类服务",tags = "系统-课程分类服务",description = "对课程分类信息业务操作")
public interface CourseCategoryApi {
    @ApiOperation("查询课程分类树形结构数据")
    List<CourseCategoryDTO> queryTreeNodes();
}
